My brother has narrowed it down to these two speakers for his two front mains. Boston Accoustics CR85 Cambridge SoundWorks Newton M80 He has listened to and liked the CR85's, and is only willing to do risk mail order (ie return shipping) with the M80's because he remembers likeing what he heard at the Cambridge SoundWorks store when his was living in Boston a couple of years ago. The M80's with 8" woofers makes them a bit more appealing to him. He lives in an apartment and, while he hasn't ruled out buying a powered sub, doesn't know if he would be able to take enough advantage of one to make it worth the purchase. However, if the CR85's are better in other areas, even if they don't go to quite as low frequencies, that would also be a big factor in his decision. Any thoughts?